Securities (Details Textual) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Trading	$ 3,538		$ 3,538		$ 3,720
Debt Securities, Available-for-sale, Past due	0		0		0
Investments in obligations of individual states, counties or municipalities which exceed 10% of equity	0		0		0
Debt Securities, Available-for-sale, Past due	0		0		0
Debt Securities, Available-for-sale, Nonaccrual	0		0		0
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual	0		0		0
Securities (Textual) [Abstract]
Callable Securities in Investment Portfolio	24,800		24,800
Investments in obligations of individual states, counties or municipalities which exceed 10% of equity	0		0		0
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	3,300		3,300		3,000
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss	4,300		4,300		2,000
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing	0		0		0
Debt Securities, Available-for-Sale, Accrued Interest Writeoff	0	$ 0	0	$ 0
Debt Securities, Held-to-Maturity, Accrued Interest, Writeoff	0	0	0	0
Debt Securities, Available-for-sale, Realized Gain (Loss)	0	0	0	0
Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss)	0	$ 0	0	0
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease)			0	0
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease)			0	$ 0
Equity	20,439		20,439		23,173
Asset Pledged as Collateral
Securities (Textual) [Abstract]
Debt Securities	963,900		963,900		740,600
Debt Securities	$ 963,900		$ 963,900		$ 740,600